Due to low price I was rather skeptical about the quality. Then I was surprised but absolutely positive. I had been a LAN connection that responded fairly sluggish. Since I am not as well versed with technology (female, 62 years old,) I had assumed that I would have to have the fitting installed by one of my children. However, this was not necessary, because after the connection of the cables and connectors I needed only insert the D-Link CD and within five minutes everything was installed, including encryption. The operation range is excellent and now I'm in the fraction of a second line. Can I absolutely recommend.